VIPER100 STMicroelectronics, VIPER100 Datasheet - Page 15

• Manufacturer Part Number: VIPER100
• Description: IC SWIT PWM SMPS CM PENTAWATT5
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of VIPER100

• Output Isolation: Isolated
• Frequency Range: 90 ~ 200kHz
• Voltage - Input: 8 ~ 15 V
• Voltage - Output: 620V
• Power (watts): 82W
• Operating Temperature: 25°C ~ 125°C
• Package / Case: Pentawatt-5 HV (Bent and Staggered Leads)
• Output Voltage: 620 V
• Output Current: 2 A
• Input Voltage: 0 V to 15 V
• Switching Frequency: 200 KHz
• Operating Temperature Range: - 65 C to + 150 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2714-5

VIPer100/SP - VIPer100A/ASP
Figure 18. Behaviour of the high voltage current source at start-up
VDDoff
VDDon
VDD
t
Auxiliary primary
winding
15 mA
C
2 mA
VDD
VDD
VIPer100
Start up duty cycle ~ 12%
1 mA
UNDERVOLTAGE
LOCK OUT LOGIC
Ref.
15 mA
3 mA
DRAIN
SOURCE
FC00100
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